Class CHeavy displacementCruiser/Racer

Nordic Folkboat

Folkebadscentralen · Tord Sunden · 1941

Updated

The Nordic Folkboat is a 7.68 m heavy displacement racing yacht designed by Tord Sunden and built by Folkebadscentralen, first launched in 1941. It races in Class C. Across the measured fleet it goes better than its own numbers promise, ahead of 1% of the designs it races against.

Nordic Folkboat - Tord Sunden - FolkebadscentralenP 8.75 mLOA 7.68 m
Race Edge1

Goes better than its own measurements promise, and does it better than 1% of the boats it races against.

159th of 159 in its class.

Under 10 kn
16
10–16 kn
1
Over 16 kn
3

Length

7.68 m

25′ 2″

Beam

2.21 m

Draft

1.15 m

Displacement

1.9 t

Sail area

26 m²

On the podium

Where a Nordic Folkboat finishes when she goes racing.

Not enough data yet to show how this design finishes. It has not been found in the race results we have collected so far.

Recent regattas

The latest events where a Nordic Folkboat was on the start line, named as the organisers publish them.

No regattas found yet.

Raced one we are missing?

Report a regatta

Round the buoys, or offshore

A short windward-leeward and a night at sea ask different things of a boat. Here is how this one does in each.

Round the buoys

—

Not enough data yet: no races of 10 NM or less carry a published distance.

Offshore & coastal

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Not enough data yet: no races over 10 NM carry a published distance.

Who she races against

The designs a Nordic Folkboat actually lines up with, most often first. The bar shows how those meetings ended.

Not enough data yet to say who this design races against. No result we have collected puts it on the water beside another design we track.

Speed at every angle

The shape of this design's speed, drawn from the measured fleet. Pick a wind and watch it stretch.

3630°60°90°120°150°WIND7.0

Upwind VMG

3.75

42°

Beam reach

6.33

90°

Broad reach

6.84

135°

Downwind VMG

6.22

170°

Speed in knots at 20 knots of true wind. Green marks the angles that pay: the closest useful beat and the deepest run worth sailing.

Where it wins and where it pays

Every boat is judged against its own measurements — length, weight, sail area. The quicker those say it should be, the more it has to deliver just to break even. Going fast is not enough: it has to go faster than its own numbers promised.

It does most things without giving much away. It rewards preparation and crew work more than it rewards picking the right day.

Where it gains

Nothing here stands out as a clear advantage: across the wind range it sails close to what its measurements suggest.

Where it pays

There is no condition where it falls away badly, which is worth something over a season of mixed weather.

Above the line it delivers more than promised and gains on the fleet. Below, it falls short. Move the wind: plenty of boats sit on one side in the light and the other when it blows.

True wind
Upwind+0.03 kn
Beam reach+0.04 kn
Broad reach+0.01 kn
Downwind+0.01 kn

Full width is 0.4 kn either way.

At 10 knots the boat and its rating are in balance across the course.

How fast is a Nordic Folkboat

Boat speed in knots, by true wind angle and wind strength.

Angle6 kn10 kn14 kn20 kn
Beat VMG2.453.373.683.75
52°3.764.995.415.54
60°3.965.185.605.76
75°4.135.405.796.06
90°4.385.636.046.33
110°4.335.636.206.83
120°4.125.526.146.96
135°3.665.255.966.84
150°3.194.815.746.56
Run VMG2.764.245.366.22

How they are set up

The range each sail spans across the fleet.

Mainsail17 m² – 20 m²
Headsail7 m² – 18 m²
Spinnaker24 m² – 31 m²

Most run a fixed propeller. Crew weight is declared around 260 kg.

Rigging

Nordic Folkboat rig and sail dimensions

A Nordic Folkboat carries 8.75 m of mainsail hoist on a 3.38 m boom, a forestay 6.50 m above the deck and a 3.04 m bowsprit. Typical figures across the 9 boats measured under the current VPP, with the range each one spans.

Rig

Mainsail hoistP8.75 m8.70 – 8.80
Boom lengthE3.38 m3.38 – 3.62
Forestay heightIG6.50 m6.50 – 8.52
Fore triangle baseJ2.00 m2.00 – 2.71
Spinnaker hoistISP6.55 m6.51 – 8.57
BowspritTPS3.04 m2.83 – 3.26
Boom above deckBAS1.00 m0.92 – 1.24

Sails

Mainsail18.5 m²16.8 – 19.6
Headsail7.3 m²7.2 – 17.9
Spinnaker24.0 m²23.9 – 31.1

The spinnaker spreads widest of all — 24 to 31 m² depending on bowsprit and set-up. Before ordering a sail, read the figure on your own measurement record rather than the typical one for the design.